Could we see a Game of Thrones star on kids TV?
Kit Harington says he would love to feature on Sesame Street.
The actor, who plays Jon Snow in the hit fantasy drama, says he was a huge fan of the show when he was growing up and appearing on it would be a dream for him.
He's told ELLE magazine that he'd be starstruck by the puppets.
Sesame Street is no stranger to celebrity cameos with the likes of Ed Sheeran and Taylor Swift featuring on it in the past.